Description
HF GP/ Vertical Antenna Mounting Bases It is perfect base for build your own GP/ vertical antenna and allow keep your vertical antenna performing at its peak, this plate support 1.75in mast and 1.25in vertical element. Include: 1/4x4x16in aluminum plate, 2 x green insulators (for 1.25in. OD tube) with stain lees steel hardware and 2x yellow zinc plated U bolts for mast size 1.75in OD.